.nav_zcLIbottut{
    margin-left: 170px;}
.nav_zcR img{
width: 160px;
    padding: 4px;}
.nav_zcL{width:150px;}
.denglBOTTON{
float:left;
width:285px;
background:#f79f1d;
margin:0;
border-radius: 11px;
box-shadow: 0 3px 7px #b2b2b2;
color: #fff;
    font-size: 20px;}
.zhucBOTTON{
width:285px;
height:55px;
margin-left:55px;
background:#f79f1d;
border-radius:11px;
box-shadow: 0 3px 7px #b2b2b2;
color: #fff;
    font-size: 20px;}